firewall-cmd-generator

A lightweight interactive generator for firewall-cmd rules.
Designed to create clean HTTPS/SSH rules and custom ports with minimal steps.

🔗 Live Demo
https://mati0516.github.io/firewall-cmd-generator/

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Features

• HTTPS (IPv4 / IPv6) allowlist configuration
• SSH allowlist (IPv4)
• Custom port rules with protocol + optional IP restrictions
• Auto-generated rich-rules
• Import from firewall-cmd --list-all
• JSON export / import
• Dark mode
• Full multilingual UI

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Experimental

An early-stage rule analysis module is included.

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Development

Open index.html directly or serve locally:

npx serve .